Dynex Barcode Reader DX CR112 User Manual

6-in-1 Memory Card Reader  
DX-CR112  
USER GUIDE  
 
6-in-1 Memory Card Reader  
3
Important safety instructions  
Before getting started, read these instructions and save them for later reference.  
• Before you plug your card reader into your computer, read this user guide. In some  
operating systems, the driver must be installed before you install your card reader.  
• Do not drop or hit your card reader.  
• Do not install your card reader in a location that is subject to strong vibrations.  
• Do not disassemble or try to modify your card reader. Disassembly or modification may  
void your warranty and could damage your card reader leading to a fire or electric  
shock.  
• Do not store your card reader in a damp location. Do not allow moisture or liquids to  
drip into your card reader. Liquids can damage your card reader leading to a fire or  
electric shock.  
• Do not insert metal objects, such as coins or paper clips, into your card reader.  
• Do not remove a card when the LED indicator shows data activity is in progress. You  
may damage the card or lose data stored on the card.  
Card reader components  
Package contents  
• 6-in-1 Memory Card Reader  
• Quick Setup Guide*  
Minimum system requirements  
• IBM-compatible PC or a Macintosh computer  
• USB port  
• Pentium 133 MHz or higher processor  
• 2 MB of hard drive space  
• Windows® XP, Windows® Vista, Windows® 7, or Mac OS 10.4.x or higher  
Note: Some memory cards, such as the SDXC, are not compatible with Windows XP. Refer to  
your card manufacturer to see if your card is compatible with your OS.  
 
   
DX-CR112  
4
Card slots  
This diagram shows the correct slots for the different types of media cards supported. Refer  
to the following section for additional details.  
SD/SDHC/  
SDXC/MMC  
(Insert with  
label facing  
UP)  
Note: Cards must be inserted  
into the microSD slot must be  
inserted with the label facing  
DOWN.  
microSD,  
microSDHC  
Data LED  
Media  
Card Slot  
#
Card Image  
Details  
1
microSD/  
microSDHC  
Insert a microSDHC or microSD card into this slot.  
No adapter is required.  
Note: Insert cards into this slot with the label  
facing DOWN.  
2
SD/SDHC/  
SDXC/MMC  
Insert a Secure Digital card (SD, SDHC, SDXC, and  
mini SD) or a MultiMediaCard (MMC, MMCplus,  
and RS-MMC) into this slot.  
Notes:  
• A memory card adapter is required for  
mini SD and RS-MMC cards.  
• Insert cards into this slot with the label facing  
UP.  
 
 
6-in-1 Memory Card Reader  
5
Using your card reader  
To access a memory card using Windows:  
1
Plug the memory card reader into a USB port on your PC. The drivers will install  
automatically and a removable disk drive appears in the My Computer/Computer  
window.  
2
Insert a card into the appropriate slot, as shown in the table on page 4. The blue LED  
lights.  
Caution: Cards must be inserted into the correct slot and in the correct direction. Cards  
inserted into the microSD slot are inserted label side DOWN. Cards inserted into the SD slot  
must be label side UP. Failure to do so may result in damage to your card and/or card  
reader.  
3
4
Click Start, then click My Computer/Computer. Double-click the appropriate drive  
to access the data on the memory card.  
To access files and folders on the memory card, use normal Windows procedures for  
opening, copying, pasting, or deleting files and folders.  
To remove a memory card using Windows:  
1
When you have finished working with the files on the memory card, right-click the  
memory card drive in My Computer/Computer, then click Eject. The blue data LED on  
the memory card reader turns off.  
2
Carefully remove the memory card.  
Caution: Do not insert or remove memory cards while the blue data LED on the reader is  
flashing. Doing so may cause damage to your card or loss of data.  
To access a memory card using Macintosh OS 10.4.x or higher:  
1
2
Plug the memory card reader into a USB port on your Mac.  
Insert a card into the appropriate slot. A new icon appears on the desktop.  
Caution: Cards must be inserted into the correct slot and in the correct direction. Cards  
inserted into the microSD slot are inserted label side DOWN. Cards inserted into the SD slot  
must be label side UP. Failure to do so may result in damage to your card and/or card  
reader.  
3
Double-click the new memory card icon. Use normal Mac procedures for opening,  
copying, pasting, or deleting files and folders.  
To remove a memory card using Macintosh:  
1
When you have finished working with the files on the memory card, drag the memory  
card icon to the Eject icon or click the memory card icon on the desktop and select  
Eject. The blue data LED turns off.  
2
Carefully remove the memory card.  
Caution: Do not insert or remove memory cards while the blue data LED on the reader is  
flashing. Doing so may cause damage to your card or loss of data.  
 
 
DX-CR112  
6
Data LED  
Indicates when a slot is reading from or writing to a card.  
• LED off–Your card reader is not being used  
• LED on–A card is inserted in one of the slots  
• LED flashing–Data is being transferred to or from a card and the hard drive or another  
card  
Formatting a memory card (Windows)  
Caution: Formatting a memory card permanently deletes all files on the card. Be sure that  
you copy any valued files to a computer before formatting a memory card. Do not  
disconnect the card reader or remove the memory card while formatting is in progress.  
If your computer has trouble recognizing a new memory card, format the memory card in  
your device (refer to the documentation that came with the device) or by using the following  
procedure.  
To format a memory card:  
1
2
3
4
Click Start, then click My Computer or Computer.  
Under Removable Storage, right-click the appropriate memory card drive.  
Select Format.  
Type a name into the Volume Label box. The name of your memory card appears  
next to the drive.  
5
6
7
Click Start, then click OK in the Warning dialog box.  
Click OK on the Format Complete window.  
Click Close to finish.  
Formatting a memory card (Macintosh)  
Caution: Formatting a memory card permanently deletes all files on the card. Be sure that  
you copy any valued files to a computer before formatting a memory card. Do not  
disconnect the card reader or remove the memory card while formatting is in progress.  
If your computer has trouble recognizing a new memory card, format the memory card in  
your device or by using the computer.  
To format a memory card:  
1
2
3
Click Go, then click Utilities.  
Double-click Disk Utility from the list.  
In the left-hand column, select the memory card you want to format, then click the  
Erase tab.  
4
5
Specify a volume format and name for the memory card, then click Erase. A warning  
box opens.  
Click Erase again. The Erase process takes a minute or so to erase and reformat your  
memory card.  
 
6-in-1 Memory Card Reader  
7
Troubleshooting  
If memory cards do not appear in My Computer/Computer (Windows operating systems) or  
on the desktop (Mac operating systems), check the following:  
• Make sure that the memory card is fully inserted into the slot.  
• Make sure the card reader is fully connected to your computer. Unplug and reconnect  
your card reader.  
• Try a different memory card of the same type in the same slot. If a different memory  
card works, the original memory card should be replaced.  
• Disconnect the your card reader from your PC and shine a flashlight into the empty  
card slots. Look to see if any pin inside is bent, then straighten bent pins with the tip of  
a mechanical pencil. Replace your memory card reader if a pin has bent so much that it  
touches another pin.  
If memory cards appear in My Computer/Computer (Windows operating systems) or on the  
desktop (Mac operating systems) but errors occur when writing or reading, check the  
following:  
• Make sure that the memory card is fully inserted into the slot.  
• Try a different memory card of the same type in the same slot. If the different memory  
card works, the original memory card should be replaced.  
• Some cards have a read/write security switch. Make sure that the security switch is set  
to Write Enabled.  
• Make sure that the amount of data you attempted to store has not exceeded the  
capacity of the card.  
• Inspect the ends of the memory cards for dirt or material closing a hole. Clean the  
contacts with a lint-free cloth and small amounts of isopropyl alcohol.  
• If errors persist, replace the memory card.  
• Some memory cards are not compatible with XP such as SDXC. Refer to your card  
manufacturer to see if your card is compatible with your OS.  
If no icon appears when a card is inserted into the reader (MAC OS X), check the following:  
• The card may have been formatted in Windows FAT 32 format. Using a PC or digital  
device, reformat the card using OS X-compatible FAT or FAT16 format.  
If you get an error message during automatic driver installation (Windows operating  
systems), check the following:  
• Make sure that your card reader is connected to your computer.  
• Make sure that only one card reader is connected to your computer. If other card  
readers are connected, unplug them before connecting this card reader.  
 
 
DX-CR112  
8
Specifications  
Supported file systems  
Two memory slots  
FAT/FAT32, NTFS  
SD slot  
microSD slot  
Indicators  
Card detected: Blue LED on  
Data access: Blue LED flashing  
Supported cards  
Secure Digital (SD, SDHC, SDXC, Mini SD*), MultiMediaCard (MMC, MMC plus,  
RS-MMC*), microSDXC, microSDHC, and microSD  
Note: Cards marked with * require an adapter.  
USB Transfer Speed  
OS Support  
Up to 480 Mbps  
Windows XP, Windows Vista, Windows 7, Mac OS 10.4.x or higher  
2.46 x .88 x .35 inches (6.27 x 2.25 x 0.9 cm)  
.02 lb (.01 kg)  
Dimensions (L × D× H)  
Weight  
Operating temperature  
Storage temperature  
Certification  
32° F~104° F (0° C~40° C)  
-4° F~140° F (-20° C~60° C)  
FCC Class B, ICES-003  
Legal notices  
FCC statement  
This equipment has been tested and found to comply with the limits for a Class B digital  
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable  
protection against harmful interference in a residential installation. This equipment  
generates, uses and can radiate radio frequency energy and, if not installed and used in  
accordance with the instructions, may cause harmful interference to radio communications.  
However, there is no guarantee that interference will not occur in a particular installation. If  
this equipment does cause harmful interference to radio or television reception, which can  
be determined by turning the equipment off and on, the user is encouraged to try to correct  
the interference by one or more of the following measures:  
• Reorient or relocate the receiving antenna.  
• Increase the separation between the equipment and receiver.  
• Connect the equipment into an outlet on a circuit different from that to which the  
receiver is connected.  
• Consult the dealer or an experienced radio/TV technician for help.  
ICES - Canada's Interference-Causing Equipment  
Standards  
This equipment complies with the applicable technical standards of ICES 003:1997 in  
accordance with the measurement procedures specified in CISPR22-96.  
 
   
6-in-1 Memory Card Reader  
9
One-year limited warranty  
Dynex Products (“Dynex”) warrants to you, the original purchaser of this new DX-CR112 (“Product”), that the  
Product shall be free of defects in the original manufacture of the material or workmanship for a period of one (1)  
year from the date of your purchase of the Product (“Warranty Period”). This Product must be purchased from an  
authorized dealer of Dynex brand Products and packaged with this warranty statement. This warranty does not  
cover refurbished product. If you notify Dynex during the Warranty Period of a defect covered by this warranty  
that requires service, terms of this warranty apply.  
How long does the coverage last?  
The Warranty Period lasts for one year (365 days) from the date you purchased the Product. The purchase date is  
printed on the receipt you received with the Product.  
What does this warranty cover?  
During the Warranty Period, if the original manufacture of the material or workmanship of the Product is  
determined to be defective by an authorized Dynex repair center or store personnel, Dynex will (at its sole option):  
(1) repair the Product with new or rebuilt parts; or (2) replace the Product at no charge with new or rebuilt  
comparable products or parts. Products and parts replaced under this warranty become the property of Dynex  
and are not returned to you. If service of products and parts are required after the Warranty Period expires, you  
must pay all labor and parts charges. This warranty lasts as long as you own your Dynex Product during the  
Warranty Period. Warranty coverage terminates if you sell or otherwise transfer the Product.  
How to obtain warranty service?  
If you purchased the Product at a retail store location, take your original receipt and the Product to the store you  
purchased it from. Make sure that you place the Product in its original packaging or packaging that provides the  
same amount of protection as the original packaging. If you purchased the Product from an online web site, mail  
your original receipt and the Product to the address listed on the web site. Make sure that you put the Product in  
its original packaging or packaging that provides the same amount of protection as the original packaging.  
To obtain in-home warranty service for a television with a screen 25 inches or larger, call 1-888-BESTBUY. Call  
agents will diagnose and correct the issue over the phone or will have an Dynex-approved repair person  
dispatched to your home.  
Where is the warranty valid?  
This warranty is valid only to the original purchaser of the Product in the United States, Canada, and Mexico.  
What does the warranty not cover?  
This warranty does not cover:  
Customer instruction  
Installation  
Set up adjustments  
Cosmetic damage  
Damage due to acts of God, such as lightning strikes  
Accident  
Misuse  
Abuse  
Negligence  
Commercial use  
Modification of any part of the Product  
Plasma display panel damaged by static (non-moving) images applied for lengthy periods (burn-in).  
This warranty also does not cover:  
Damage due to incorrect operation or maintenance  
Connection to an incorrect voltage supply  
Attempted repair by anyone other than a facility authorized by Dynex to service the Product  
Products sold as is or with all faults  
Consumables, such as fuses or batteries  
 
 
DX-CR112  
10  
Products where the factory applied serial number has been altered or removed  
REPAIR REPLACEMENT AS PROVIDED UNDER THIS WARRANTY IS YOUR EXCLUSIVE REMEDY. DYNEX SHALL NOT BE  
LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR THE BREACH OF ANY EXPRESS OR IMPLIED  
WARRANTY ON THIS PRODUCT, INCLUDING, BUT NOT LIMITED TO, LOST DATA, LOSS OF USE OF YOUR PRODUCT, LOST  
BUSINESS OR LOST PROFITS. DYNEX PRODUCTS MAKES NO OTHER EXPRESS WARRANTIES WITH RESPECT TO THE  
PRODUCT, ALL EXPRESS AND IMPLIED WARRANTIES FOR THE PRODUCT, INCLUDING, BUT NOT LIMITED TO, ANY  
IMPLIED WARRANTIES OF AND CONDITIONS OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE  
LIMITED IN DURATION TO THE WARRANTY PERIOD SET FORTH ABOVE AND NO WARRANTIES, WHETHER EXPRESS OR  
IMPLIED, WILL APPLY AFTER THE WARRANTY PERIOD. SOME STATES, PROVINCES AND JURISDICTIONS DO NOT  
ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO  
YOU. THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS, WHICH VARY  
FROM STATE TO STATE OR PROVINCE TO PROVINCE.  
Contact Dynex:  
For customer service please call 1-800-305-2204  
Distributed by Best Buy Purchasing, LLC  
7601 Penn Avenue South, Richfield, Minnesota, U.S.A. 55423-3645  
© 2012 BBY Solutions, Inc.  
All rights reserved. DYNEX is a trademark of BBY Solutions, Inc. Registered in some countries. All other products  
and brand names are trademarks of their respective owners.  
 
© 2012 BBY Solutions, Inc. All rights reserved.  
DYNEX is a trademark of BBY Solutions, Inc. Registered in some countries. All other  
products and brand names are trademarks of their respective owners.  
Distributed by Best Buy Purchasing, LLC  
12-0054  
ENGLISH  
7601 Penn Ave. South, Richfield, MN 55423 U.S.A.  
 

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